Eseese la trackers la e teuteuina ma eseese sikuea uʻamea paipa, masani i sikuea, lapotopoto, octagonal fomu. Avea o se taua vaega o trackers, o le sikuea, faʻataʻamilomilo, octagonal spindle tube e manaʻomia maualuga saʻo ma faʻasese. Tatou matua faʻatonutonuina le itu saʻo ma luga laugatasi o vevela fuli coils mai le mea soʻoga, ma ona tipiina ma mimilo le coil faalua ina ua maeʻa le gaosiga o uʻamea paipa maeʻa. Faʻasaʻoina ia mautinoa o a matou oloa atoatoa faʻamalieina manaʻoga o ata.

Paipa mea e masani ona Q355 poʻo le 355. E tusa ai ma tagata faʻatau